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HK1213326A1 - Sapphire structure having a plurality of crystal planes - Google Patents

Sapphire structure having a plurality of crystal planes Download PDF

Info

Publication number
HK1213326A1
HK1213326A1 HK16101219.5A HK16101219A HK1213326A1 HK 1213326 A1 HK1213326 A1 HK 1213326A1 HK 16101219 A HK16101219 A HK 16101219A HK 1213326 A1 HK1213326 A1 HK 1213326A1
Authority
HK
Hong Kong
Prior art keywords
crystal planes
sapphire structure
sapphire
planes
crystal
Prior art date
Application number
HK16101219.5A
Other languages
Chinese (zh)
Inventor
Stuart GODFREY
Stewart DEWEY
Original Assignee
Vertu Corporation Limited
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Vertu Corporation Limited filed Critical Vertu Corporation Limited
Publication of HK1213326A1 publication Critical patent/HK1213326A1/en

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/02—Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of crystals, e.g. rock-salt, semi-conductors
    • C—CHEMISTRY; METALLURGY
    • C30—CRYSTAL GROWTH
    • C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
    • C30B29/00—Single crystals or homogeneous polycrystalline material with defined structure characterised by the material or by their shape
    • C30B29/10—Inorganic compounds or compositions
    • C30B29/16—Oxides
    • C30B29/20—Aluminium oxides
    • C—CHEMISTRY; METALLURGY
    • C30—CRYSTAL GROWTH
    • C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
    • C30B33/00—After-treatment of single crystals or homogeneous polycrystalline material with defined structure
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/10—Optical coatings produced by application to, or surface treatment of, optical elements
    • G02B1/14—Protective coatings, e.g. hard coatings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Inorganic Chemistry (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
HK16101219.5A 2013-03-07 2013-03-07 Sapphire structure having a plurality of crystal planes HK1213326A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2013/054562 WO2014135211A1 (en) 2013-03-07 2013-03-07 Sapphire structure having a plurality of crystal planes

Publications (1)

Publication Number Publication Date
HK1213326A1 true HK1213326A1 (en) 2016-06-30

Family

ID=47884307

Family Applications (1)

Application Number Title Priority Date Filing Date
HK16101219.5A HK1213326A1 (en) 2013-03-07 2013-03-07 Sapphire structure having a plurality of crystal planes

Country Status (4)

Country Link
US (1) US20150378055A1 (en)
EP (1) EP2965129A1 (en)
HK (1) HK1213326A1 (en)
WO (1) WO2014135211A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20220065679A1 (en) * 2020-08-25 2022-03-03 Clark-Reliance Corporation Liquid level gage with c-plane sapphire
EP4174221A1 (en) * 2021-11-02 2023-05-03 Comadur S.A. Method for manufacturing a monocrystalline sapphire seed as well as a sapphire monocrystal with preferential crystallographic orientation and trim and functional components for timepieces and jewellery
US12339153B2 (en) * 2022-02-09 2025-06-24 Simmonds Precision Products, Inc. Optical fabry-perot based liquid level sensors

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69714627T2 (en) * 1996-02-29 2002-12-05 Kyocera Corp., Kyoto Sapphire single crystal, its application as a substrate in a semiconductor laser diode and process for its manufacture
US5935723A (en) * 1997-06-06 1999-08-10 Raytheon Company Environmentally resistant, infrared-transparent window structure
US7348076B2 (en) * 2004-04-08 2008-03-25 Saint-Gobain Ceramics & Plastics, Inc. Single crystals and methods for fabricating same
US7432531B2 (en) * 2005-02-07 2008-10-07 Matsushita Electric Industrial Co., Ltd. Semiconductor device
KR101414396B1 (en) * 2007-01-31 2014-07-01 세이코 인스트루 가부시키가이샤 Display
US20090130415A1 (en) * 2007-11-21 2009-05-21 Saint-Gobain Ceramics & Plastics, Inc. R-Plane Sapphire Method and Apparatus
JP5353113B2 (en) * 2008-01-29 2013-11-27 豊田合成株式会社 Method for producing group III nitride compound semiconductor
WO2010101961A2 (en) * 2009-03-02 2010-09-10 Apple Inc. Techniques for strengthening glass covers for portable electronic devices
JP5729135B2 (en) * 2010-06-17 2015-06-03 株式会社Sumco Sapphire seed and manufacturing method thereof, and manufacturing method of sapphire single crystal
US10052848B2 (en) * 2012-03-06 2018-08-21 Apple Inc. Sapphire laminates

Also Published As

Publication number Publication date
WO2014135211A1 (en) 2014-09-12
US20150378055A1 (en) 2015-12-31
EP2965129A1 (en) 2016-01-13

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